Have you ever wanted to be a scientist? Eugenia does! She dreams about being a scientist when she grows up and revolutionizes the world with her inventions. Of course, she knows to achieve this requires a lot of effort and practice, and that's why she spends her evenings in her secret lab working on new inventions and projects. She always has an attentive audience, three dolls that are her best friends and that sometimes are her guinea pigs for the multiple experiments she does. And when school opens up registration for the science fair, Eugenia can't wait to participate in it and create and invention that will marvel everyone. Will she be able to achieve this? Read Eugenia, science genius and find out!